package com.farm.learn.dao.impl;

import com.farm.core.sql.query.DBRule;
import com.farm.core.sql.query.DataQuery;
import com.farm.core.sql.result.DataResult;
import com.farm.core.sql.utils.HibernateSQLTools;
import com.farm.learn.domain.ClassComment;
import com.farm.learn.dao.ClassCommentDaoInter;
import java.math.BigInteger;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import org.hibernate.SQLQuery;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.stereotype.Repository;


@Repository
public class ClassCommentDaoImpl extends HibernateSQLTools<ClassComment>
    implements ClassCommentDaoInter {
    @Resource(name = "sessionFactory")
    private SessionFactory sessionFatory;

    @Override
    public void deleteEntity(ClassComment classComment) {

        Session session = sessionFatory.getCurrentSession();
        session.delete(classComment);
    }

    @Override
    public int getAllListNum() {

        Session session = sessionFatory.getCurrentSession();
        SQLQuery sqlquery = session.createSQLQuery("select count(*) from farm_code_field");
        BigInteger num = (BigInteger) sqlquery.list().get(0);
        return num.intValue();
    }

    @Override
    public ClassComment getEntity(String commentid) {

        Session session = sessionFatory.getCurrentSession();
        return (ClassComment) session.get(ClassComment.class, commentid);
    }

    @Override
    public ClassComment insertEntity(ClassComment classComment) {

        Session session = sessionFatory.getCurrentSession();
        session.save(classComment);
        return classComment;
    }

    @Override
    public void editEntity(ClassComment classComment) {

        Session session = sessionFatory.getCurrentSession();
        session.update(classComment);
    }

    @Override
    public Session getSession() {

        return sessionFatory.getCurrentSession();
    }

    @Override
    public DataResult runSqlQuery(DataQuery query) {

        try {
            return query.search(sessionFatory.getCurrentSession());
        } catch (Exception e) {
            return null;
        }
    }

    @Override
    public void deleteEntitys(List<DBRule> rules) {

        deleteSqlFromFunction(sessionFatory.getCurrentSession(), rules);
    }

    @Override
    public List<ClassComment> selectEntitys(List<DBRule> rules) {

        return selectSqlFromFunction(sessionFatory.getCurrentSession(), rules);
    }

    @Override
    public void updataEntitys(Map<String, Object> values, List<DBRule> rules) {

        updataSqlFromFunction(sessionFatory.getCurrentSession(), values, rules);
    }

    @Override
    public int countEntitys(List<DBRule> rules) {

        return countSqlFromFunction(sessionFatory.getCurrentSession(), rules);
    }

    public SessionFactory getSessionFatory() {
        return sessionFatory;
    }

    public void setSessionFatory(SessionFactory sessionFatory) {
        this.sessionFatory = sessionFatory;
    }

    @Override
    protected Class<?> getTypeClass() {
        return ClassComment.class;
    }

    @Override
    protected SessionFactory getSessionFactory() {
        return sessionFatory;
    }
}
